262048752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 891371520

約数和(自身を除く): 629322768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 89, 92, 112, 126, 127, 138, 144, 161, 168, 178, 184, 207, 252, 254, 267, 276, 322, 336, 356, 368, 381, 414, 483, 504, 508, 534, 552, 623, 644, 712, 762, 801, 828, 889, 966, 1008, 1016, 1068, 1104, 1143, 1246, 1288, 1424, 1449, 1524, 1602, 1656, 1778, 1869, 1932, 2032, 2047, 2136, 2286, 2492, 2576, 2667, 2898, 2921, 3048, 3204, 3312, 3556, 3738, 3864, 4094, 4272, 4572, 4984, 5334, 5607, 5796, 5842, 6096, 6141, 6408, 7112, 7476, 7728, 8001, 8188, 8763, 9144, 9968, 10668, 11214, 11303, 11592, 11684, 12282, 12816, 14224, 14329, 14952, 16002, 16376, 17526, 18288, 18423, 20447, 21336, 22428, 22606, 23184, 23368, 24564, 26289, 28658, 29904, 32004, 32752, 33909, 35052, 36846, 40894, 42672, 42987, 44856, 45212, 46736, 49128, 52578, 57316, 61341, 64008, 67818, 70104, 73692, 79121, 81788, 85974, 89712, 90424, 98256, 101727, 105156, 114632, 122682, 128016, 128961, 135636, 140208, 147384, 158242, 163576, 171948, 180848, 184023, 203454, 210312, 229264, 237363, 245364, 257922, 259969, 271272, 294768, 316484, 327152, 343896, 368046, 406908, 420624, 474726, 490728, 515844, 519938, 542544, 632968, 687792, 712089, 736092, 779907, 813816, 949452, 981456, 1031688, 1039876, 1265936, 1424178, 1472184, 1559814, 1627632, 1819783, 1898904, 2063376, 2079752, 2339721, 2848356, 2944368, 3119628, 3639566, 3797808, 4159504, 4679442, 5459349, 5696712, 6239256, 7279132, 9358884, 10918698, 11393424, 12478512, 14558264, 16378047, 18717768, 21837396, 29116528, 32756094, 37435536, 43674792, 65512188, 87349584, 131024376, 262048752]

約数ペア:

[(1, 262048752), (2, 131024376), (3, 87349584), (4, 65512188), (6, 43674792), (7, 37435536), (8, 32756094), (9, 29116528), (12, 21837396), (14, 18717768), (16, 16378047), (18, 14558264), (21, 12478512), (23, 11393424), (24, 10918698), (28, 9358884), (36, 7279132), (42, 6239256), (46, 5696712), (48, 5459349), (56, 4679442), (63, 4159504), (69, 3797808), (72, 3639566), (84, 3119628), (89, 2944368), (92, 2848356), (112, 2339721), (126, 2079752), (127, 2063376), (138, 1898904), (144, 1819783), (161, 1627632), (168, 1559814), (178, 1472184), (184, 1424178), (207, 1265936), (252, 1039876), (254, 1031688), (267, 981456), (276, 949452), (322, 813816), (336, 779907), (356, 736092), (368, 712089), (381, 687792), (414, 632968), (483, 542544), (504, 519938), (508, 515844), (534, 490728), (552, 474726), (623, 420624), (644, 406908), (712, 368046), (762, 343896), (801, 327152), (828, 316484), (889, 294768), (966, 271272), (1008, 259969), (1016, 257922), (1068, 245364), (1104, 237363), (1143, 229264), (1246, 210312), (1288, 203454), (1424, 184023), (1449, 180848), (1524, 171948), (1602, 163576), (1656, 158242), (1778, 147384), (1869, 140208), (1932, 135636), (2032, 128961), (2047, 128016), (2136, 122682), (2286, 114632), (2492, 105156), (2576, 101727), (2667, 98256), (2898, 90424), (2921, 89712), (3048, 85974), (3204, 81788), (3312, 79121), (3556, 73692), (3738, 70104), (3864, 67818), (4094, 64008), (4272, 61341), (4572, 57316), (4984, 52578), (5334, 49128), (5607, 46736), (5796, 45212), (5842, 44856), (6096, 42987), (6141, 42672), (6408, 40894), (7112, 36846), (7476, 35052), (7728, 33909), (8001, 32752), (8188, 32004), (8763, 29904), (9144, 28658), (9968, 26289), (10668, 24564), (11214, 23368), (11303, 23184), (11592, 22606), (11684, 22428), (12282, 21336), (12816, 20447), (14224, 18423), (14329, 18288), (14952, 17526), (16002, 16376)]